Hondrometer
粒度计, 微粒特性测定计
🗣️ 情景例句
Nurse Baker, would you come in, please?
Baker护士 请你过来一下，好吗？
What is the coldest region in this country?
这个国家最冷的地带是哪里？
Yes, please. It's very delicious. Did you cook it yourself?
好的。味道好极了。是你自己煮的吗？